Slybroadcast, providers of a service that enables businesses to send direct-to-voicemail messages to multiple contacts at once, has launched a mobile app for iOS and Android devices.

With the slybroadcast app, businesses can create campaigns and choose to immediately send or schedule future voicemail deliveries to contact lists. The app can also be used to pause or cancel campaigns and check the status of existing campaigns. A built-in record feature can be used to create new audio recordings.

"Slybroadcast is a productivity tool for businesses that care about maintaining a respectful and personal connection with their contacts. When a small company's bandwidth is low, having the ability to send out voicemails is appreciated and valuable to both parties," said slybroadcast founder and CEO Toufic Mobarak in a statement. "Our customers are primarily small businesses, sole proprietors, and nonprofits; we've designed our service and our new apps to support their efforts and increase their productivity while remaining respectful of their customers ."

To send ringless voicemails, slybroadcast and its new apps use patented technology developed by parent company MobileSphere, which also operates the consumer-focused app and straight-to-voicemail service slydial.

The slybroadcast service is used by more than 20,000 businesses and supports voicemail deliveries to mobile phones and landlines in the United States and Canada.